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Вещество | Химическое обозначение | Молекулярная масса | Плотность, кг/м3 | Объем киломоля, м3/кмоль | Газовая постоянная, Дж/(кг×К) |
Воздух | – | 28,96 | 1,293 | 22,40 | 287,0 |
Кислород | О2 | 32,00 | 1,429 | 22,39 | 259,8 |
Азот | N2 | 28,026 | 1,251 | 22,40 | 296,8 |
Атмосферный азот | N2 | 28,16 | (1,257) | (22,40) | (295,3) |
Гелий | Не | 4,003 | 0,179 | 22,42 | 2078,0 |
Аргон | Аг | 39,994 | 1,783 | 22,39 | 208,2 |
Водород | Н2 | 2,016 | 0,090 | 22,43 | 4124,0 |
Окись углерода | СО | 28,01 | 1,250 | 22,40 | 296,8 |
Двуокись углерода | СО2 | 44,01 | 1,977 | 22,26 | 188,9 |
Сернистый газ | SО2 | 64,06 | 0,926 | 21,89 | 129,8 |
Метан | СН4 | 16,032 | 0,717 | 22,39 | 518,8 |
Этилен | С3Н4 | 28,052 | 1,251 | 22,41 | 296,6 |
Коксовый газ | — | 11,50 | 0,515 | 22,33 | 721,0 |
Аммиак | NН3 | 17,032 | 0,771 | 22,08 | 488,3 |
Водяной пар | Н2О | 18,016 | (0,804) | (22,40) | (461) |
Приложение 2. Теплоемкость кислорода
Температура, ºС | Мольная теплоемкость, кДж/(кмоль×К) | Массовая теплоемкость, кДж/(кг×К) | Объемная теплоемкость, кДж/(м3×К) | |||||
mср | mсv | |||||||
29,274 | 20,959 | 29,274 | 20,959 | 0,9148 | 0,6548 | 1,3059 | 0,9349 | |
29,877 | 21,562 | 29,538 | 21,223 | 0,9232 | 0,6632 | 1,3176 | 0,9466 | |
30,815 | 22,500 | 29,931 | 21,616 | 0,9353 | 0,6753 | 1,3352 | 0,9642 | |
31,832 | 23,517 | 30,400 | 22,085 | 0,9500 | 0,6900 | 1,3561 | 0,9852 | |
32,758 | 24,443 | 30,878 | 22,563 | 0,9651 | 0,7051 | 1,3775 | 1,0065 | |
33,549 | 25,234 | 31,334 | 23,019 | 0,9793 | 0,7193 | 1,3980 | 1,0270 | |
34,202 | 25,887 | 31,761 | 23,446 | 0,9927 | 0,7327 | 1,4168 | 1,0459 | |
34,746 | 26,431 | 32,150 | 23,835 | 1,0048 | 0,7448 | 1,4344 | 1,0634 | |
35,203 | 26,888 | 32,502 | 24,187 | 1,0157 | 0,7557 | 1,4499 | 1,0789 | |
35,584 | 27,269 | 32,825 | 24,510 | 1,0258 | 0,7658 | 1,4645 | 1,0936 | |
35,914 | 27,599 | 33,118 | 24,803 | 1,0350 | 0,7750 | 1,4775 | 1,1066 | |
36,216 | 27,901 | 33,386 | 25,071 | 1,0434 | 0,7834 | 1,4892 | 1,1183 | |
36,488 | 28,173 | 33,633 | 25,318 | 1,0509 | 0,7913 | 1,5005 | 1,1296 | |
36,752 | 28,437 | 33,863 | 25,548 | 1,0580 | 0,7984 | 1,5106 | 1,1396 | |
36,999 | 28,684 | 34,076 | 25,761 | 1,0647 | 0,8051 | 1,5202 | 1,1493 | |
37,242 | 28,927 | 34,282 | 25,967 | 1,0714 | 0,8114 | 1,5294 | 1,1585 | |
37,480 | 29,165 | 34,474 | 26,159 | 1,0773 | 0,8173 | 1,5378 | 1,1669 | |
37,715 | 29,400 | 34,658 | 26,343 | 1,0831 | 0,8231 | 1,5462 | 1,1752 | |
37,945 | 29,630 | 34,834 | 26,519 | 1,0886 | 0,8286 | 1,5541 | 1,1832 | |
38,175 | 29,860 | 35,006 | 26,691 | 1,0940 | 0,8340 | 1,5617 | 1,1907 | |
38,406 | 30,091 | 35,169 | 26,854 | 1,0990 | 0,8390 | 1,5692 | 1,1978 | |
38,636 | 30,321 | 35,328 | 27,013 | 1,1041 | 0,8441 | 1,5759 | 1,2050 | |
39,858 | 30,543 | 35,483 | 27,168 | 1,1087 | 0,8491 | 1,5830 | 1,2121 | |
39,080 | 30,765 | 35,634 | 27,319 | 1,1137 | 0,8537 | 1,5897 | 1,2188 |
Приложение 3. Теплоемкость азота
Температура, ºС | Мольная теплоемкость, кДж/(кмоль×К) | Массовая теплоемкость, кДж/(кг×К) | Объемная теплоемкость, кДж/(м3×К) | |||||
mср | mсv | |||||||
29,115 | 20,800 | 29,115 | 20,800 | 1,0392 | 0,7423 | 1,2987 | 0,9278 | |
29,199 | 20,884 | 29,144 | 20,829 | 1,0401 | 0,7427 | 1,3004 | 0,9295 | |
29,471 | 21,156 | 29,228 | 20,913 | 1,0434 | 0,7465 | 1,3038 | 0,9328 | |
29,952 | 21,637 | 29,383 | 21,068 | 1,0488 | 0,7519 | 1,3109 | 0,9399 | |
30,576 | 22,261 | 29,601 | 21,286 | 1,0567 | 0,7599 | 1,3205 | 0,9496 | |
31,250 | 22,935 | 29,864 | 21,549 | 1,0660 | 0,7691 | 1,3322 | 0,9613 | |
31,920 | 23,605 | 30,149 | 21,834 | 1,0760 | 0,7792 | 1,3452 | 0,9743 | |
32,540 | 24,225 | 30,451 | 22,136 | 1,0869 | 0,7900 | 1,3586 | 0,9877 | |
33,101 | 24,786 | 30,748 | 22,433 | 1,0974 | 0,8005 | 1,3716 | 1,0066 | |
33,599 | 25,284 | 31,037 | 22,722 | 1,1078 | 0,8110 | 1,3845 | 1,0136 | |
34,039 | 25,724 | 31,313 | 22,998 | 1,1179 | 0,8210 | 1,3971 | 1,0178 | |
34,424 | 26,109 | 31,577 | 23,262 | 1,1271 | 0,8302 | 1,4089 | 1,0379 | |
34,773 | 26,448 | 31,828 | 23,513 | 1,1359 | 0,8395 | 1,4202 | 1,0492 | |
35,070 | 26,745 | 32,067 | 23,752 | 1,1447 | 0,8478 | 1,4306 | 1,0597 | |
35,330 | 27,005 | 32,293 | 23,978 | 1,1526 1 | 0,8558 | 1,4407 | 1,0697 | |
35,556 | 27,231 | 32,502 | 24,187 | 1,1602 | 0,8633 | 1,4499 | 1,0789 | |
35,757 | 27,432 | 32,699 | 24,384 | 1,1673 | 0,8704 | 1,4587 | 1,0877 | |
35,937 | 27,612 | 32,883 | 24,568 | 1,1736 | 0,8771 | 1,4671 | 1 0961 | |
36,100 | 27,775 | 33,055 | 24,740 | 1,1798 | 0,8830 | 1,4746 | 1 1036 | |
36,247 | 27,922 | 33,218 | 24,903 | 1,1857 | 0,8889 | 1 4821 | 1,1112 | |
36,377 | 28,052 | 33,373 | 25,058 | 1,1911 | 0,8943 | 1,4888 | 1,1179 | |
36,494 | 28,169 | 33,520 | 25,205 | 1,1966 | 0,8997 | 1,4955 | 1,1246 | |
36,603 | 28,278 | 33,658 | 25,343 | 1,2012 | 0,9048 | 1 5018 | 1,1304 | |
36,703 | 28,378 | 33,787 | 25,472 | 1,2058 | 0,9094 | 1,5072 | 1,1363 |
Приложение 4. Теплоемкость окиси углерода
Температура, ºС | Мольная теплоемкость, кДж/(кмоль×К) | Массовая теплоемкость, кДж/(кг×К) | Объемная теплоемкость, кДж/(м3×К) | |||||
mср | mсv | |||||||
29,123 | 20,808 | 29,123 | 20,808 | 1,0396 | 0,7427 | 1,2992 | 0,9282 | |
29,262 | 20,947 | 29,178 | 20,863 | 1,0417 | 0,7448 | 1,3017 | 0,9307 | |
29,647 | 21,332 | 29,303 | 20,988 | 1,0463 | 0,7494 | 1,3071 | 0,9362 | |
30,254 | 21,939 | 29,517 | 21,202 | 1,0538 | 0,7570 | 1,3167 | 0,9458 | |
30,974 | 22,659 | 29,789 | 21,474 | 1,0634 | 0,7666 | 1,3289 | 0,9579 | |
31,707 | 23,392 | 30,099 | 21,784 | 1,0748 | 0,7775 | 1,3427 | 0,9718 | |
32,402 | 24,087 | 30,425 | 22,110 | 1,0861 | 0,7892 | 1,3574 | 0,9864 | |
33,025 | 24,710 | 30,752 | 22,437 | 1,0978 | 0,8009 | 1,3720 | 1,0011 | |
33,574 | 25,259 | 31,070 | 22,755 | 1,1091 | 0,8122 | 1,3862 | 1,0153 | |
34,055 | 25,740 | 31,376 | 23,061 | 1,1200 | 0,8231 | 1,3996 | 1,0287 | |
34,470 | 26,155 | 31,665 | 23,350 | 1,1304 | 0,8336 | 1,4126 | 1,0417 | |
34,826 | 26,511 | 31,937 | 23,622 | 1,1401 | 0,8432 | 1,4248 | 1,0538 | |
35,140 | 26,825 | 32,192 | 23,877 | 1,1493 | 0,8566 | 1,4361 | 1,0651 | |
35,412 | 27,097 | 32,427 | 24,112 | 1,1577 | 0,8608 | 1,4465 | 1,0756 | |
35,646 | 27,331 | 32,653 | 24,338 | 1,1656 | 0,8688 | 1,4566 | 1,0856 | |
35,856 | 27,541 | 32,858 | 24,543 | 1,1731 | 0,8763 | 1,4658 | 1,0948 | |
36,040 | 27,725 | 33,051 | 24,736 | 1,1798 | 0,8830 | 1,4646 | 1,1036 | |
36,203 | 27,888 | 33,231 | 24,916 | 1,1865 | 0,8893 | 1,4825 | 1,1116 | |
36,350 | 28,035 | 33,402 | 25,087 | 1,1924 | 0,8956 | 1,4901 | 1,1191 | |
36,480 | 28,165 | 33,561 | 25,246 | 1,1983 | 0,9014 | 1,4972 | 1,1262 | |
36,597 | 28,282 | 33,708 | 25,393 | 1,2033 | 0,9064 | 1,5039 | 1,1329 | |
36,706 | 28,391 | 33,850 | 25,535 | 1,2083 | 0,9115 | 1,5102 | 1,1392 | |
36,802 | 28,487 | 33,980 | 25,665 | 1,2129 | 0,9161 | 1,5160 | 1,1151 | |
36,894 | 28,579 | 34,100 | 25,791 | 1,2175 | 0,9207 | 1,5215 | 1,1505 |
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